What are the types of two-phase four wire stepper motor drives?

There are three modes of driving a two-phase four wire stepper motor, which are full step, half step, and micro step driving.
Full step drive mode, with a one step rotation angle of 3.6 degrees.
Half step drive mode, with a one step rotation angle of 1.8 degrees.
Micro step drive mode, with a one step rotation angle of 0.9 degrees.
The subdivision method and the corresponding number of beats per cycle are as follows:
Full step: 4 beats, driving the motor to rotate 4 steps in one cycle.
Half step: 8 beats, driving the motor to rotate 8 steps in one cycle.
1/4-step: 16 beats, driving the motor to rotate 16 steps in one cycle.
1/8-step: 32 beats, driving the motor to rotate 32 steps in one cycle.
1/16 step: 64 beats, driving the motor to rotate 64 steps in one cycle.